package com.nikolaj.kuzan.dao;

import java.io.File;
import java.io.IOException;
import java.util.Map;

/**
 * Created by Nikolay on 29.04.14.
 */
public interface FileDAO {

    Map<Double, Double> getDataForProcess(File dataFile) throws IOException;
    Map<Double, Double> getAnalyzedDataForShowInChart(File dataFile) throws IOException;

    void saveData(Map<Integer, Integer> data, String path);
}
